It helps reduce chest congestions caused by colds, infections, or allergies. Mucinex works by thinning the mucus in the air passages. Makers of plaquenil Hydroxychloroquine lyme supplements Benefits of plaquenil and rheumatoid arthritis Mixing Mucinex and DayQuil together. Mucinex is a Brand name for a medication containing guaifenesin as an active ingredient that is used as expectorant for relieving the symptoms of cough and mucus in the chest due to flu, colds or hay fever. This drug reduces congestion in chest and makes coughs more productive by thinning mucus in the lungs and making it less sticky and easier to cough up. We would like to show you a description here but the site won’t allow us. Mucinex dm and Plaquenil drug interactions - from FDA reports Summary Drug interactions are reported among people who take Mucinex dm and Plaquenil together. This study is created by eHealthMe based on reports of 6 people who take Mucinex dm and Plaquenil from Food and Drug Administration FDA, and is updated regularly. Mucinex is sold both over-the-counter and with a doctor's prescription. While Mucinex can help control symptoms, it doesn't treat the cause of congestion. Do mucinex and plaquenil interact together Hydroxychloroquine - Side Effects, Dosage, Interactions., Plaquenil ophthalmology screening recommendationsCan i have occasional glass wine plaquenilHydroxychloroquine and sunQuinine vs chloroquine Doctors give trusted answers on uses, effects, side-effects, and cautions Dr. Singh on can i take mucinex d with methylprednisolone It is OK to take these together Can i take mucinex d with methylprednisolone - Answers on.. Mucinex dm and Plaquenil drug interactions - eHealthMe. Mucinex Guaifenesin - Side Effects, Dosage, Interactions.. Mucinex and Mucinex DM both contain the drug guaifenesin. This is an expectorant. It helps loosen mucus from your lungs so that your coughs are more productive. Sep 19, 2016 Robitussin and Mucinex share the same side effects. Not all people experience side effects with these drugs. When they do happen, they usually go away as the person’s body adjusts to the medication. A typical adult dose of Mucinex is 1 to 2 600mg tablets every 12 hours, or 1 maximum strength tablet 1200mg every 12 hours. The package directions should be followed very closely when giving Mucinex to children since the dose will vary based on the child's age and weight as well as the preparation used.